Description

Ethyl cis-3-Bromoacrylate is a high-purity, versatile chemical intermediate featuring a reactive bromoacrylate moiety. This compound is valued for its role in facilitating stereoselective synthesis and polymer modification through controlled radical addition reactions. It is primarily sought by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors for developing novel active ingredients and functional polymers.

Application

• Pharmaceutical Intermediate: A key building block for the synthesis of complex molecules, particularly in the development of potential drug candidates requiring specific stereochemistry.
• Agrochemical Synthesis: Used in the production of advanced crop protection agents and herbicides, where the bromoacrylate group enables precise structural modifications.
• Polymer & Material Science: Serves as a functional monomer or cross-linking agent for creating specialty polymers with tailored properties like adhesion, weather resistance, or biocompatibility.
• Organic Synthesis Reagent: Employed in academic and industrial R&D for Michael additions, cycloadditions, and other carbon-carbon bond-forming reactions under controlled conditions.
• Liquid Crystal & OLED Material Precursor: Utilized in the synthesis of advanced electronic and photonic materials due to its ability to introduce specific functional groups into conjugated systems.

Basic Information

Product Name	Ethyl cis-3-Bromoacrylate
CAS No.	31930-34-4
Molecular Formula	C5H7BrO2
Molecular Weight	179.01 g/mol
Synonyms	Ethyl (Z)-3-Bromoacrylate; (Z)-Ethyl 3-bromo-2-propenoate; cis-Ethyl 3-bromoacrylate; 3-Bromoacrylic Acid Ethyl Ester (cis-); (Z)-3-Bromoacrylic Acid Ethyl Ester; 2-Propenoic acid, 3-bromo-, ethyl ester, (Z)-; Ethyl (Z)-3-bromoprop-2-enoate
EINECS	Contact for details

Quality Control

Our Ethyl cis-3-Bromoacrylate is manufactured under strict quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC for purity and isomer content, GC for residual solvents, and NMR/IR for structural confirmation. We provide full traceability and detailed Certificates of Analysis (COA) to ensure compliance with your research or production specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (typically 15-25°C). Keep away from strong acids and incompatible materials. For long-term storage, consider under an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Isomeric Purity (cis-isomer)	≥ 95.0%
Water Content (KF)	≤ 0.5%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.